CN206240603U - A kind of pharmaceutical two grades of efficient pulverizing equipment for being easy to uniform feeding - Google Patents

Abstract

The utility model provides a secondary high-efficiency crushing equipment for medicine that is convenient for uniform feeding, including a tank body and an upper cover; the interior of the tank body is divided into a crushing chamber and a crushing chamber by a partition; the upper cover is provided with Feeding device; the feeding device is composed of a feeding pipe, a feeding pipe and a connecting pipe; a crushing device is arranged in the crushing chamber; the crushing device is composed of a crushing motor, a crushing shaft, a rotary blade and a fixed blade; A crushing device is provided in the crushing chamber; the crushing device is composed of a crushing motor, a crushing shaft, and a crushing disc; the bottom surface of the tank body is connected to the bottom plate through a vibration damping device; the over-feeding device of the utility model evenly adds medicinal materials to the tank body Middle; the crushing motor is used to provide power for the rotation of the crushing shaft, and the crushing shaft drives the rotating blade and the fixed blade to rotate relative to each other to crush the medicinal materials; the crushed medicinal materials are efficiently crushed by the crushing device.

Description

A secondary high-efficiency crushing equipment for medicine that is convenient for uniform feeding

technical field

The utility model relates to a medicinal material processing machine, in particular to a secondary high-efficiency crushing equipment for medicine which is convenient for uniform feeding.

Background technique

In the process of biomedicine production, pulverizers are often used to pulverize materials. The existing pulverizers generally have the phenomenon of incomplete pulverization of materials. Processing with water in materials will also cause low quality of processed materials and affect storage. In addition However, in order to achieve sufficient crushing, some existing crushing devices ignore that jamming often occurs during crushing, which affects work efficiency, causes severe wear and tear on the crushing device, and has a large hidden danger; excessive feeding during the crushing process will increase The load of the driving device of the large pulverizer affects the service life of the device and affects the production efficiency. In addition, the general pulverizer has large noise and vibration during the pulverization process, which affects the service life of the pulverizer. The blade is used for crushing. This crushing structure has a short crushing time and insufficient crushing, which cannot meet the needs of biomedical production.

Utility model content

The purpose of this utility model is to provide a secondary high-efficiency grinding equipment for medicine that is convenient for uniform feeding, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A secondary high-efficiency crushing equipment for medicine that is convenient for uniform feeding, including a tank body and an upper cover; the tank body is set as a hollow cylinder, and the interior is divided into a crushing chamber and a crushing chamber by a partition, and an upper cover; the surface of the partition is evenly distributed with a number of blanking holes; the upper cover is fixedly connected with the tank body through the mutual screwing of bolts and nuts; the upper cover is provided with a feeding device; the feeding device is composed of a feeding pipe , feeding pipe and connecting pipe; the feeding pipe is set horizontally, the right side of the top is fixedly connected with the feeding pipe, and the left side of the bottom is fixedly connected with one end of the connecting pipe; the other end of the connecting pipe communicates with the crushing chamber; A feeding auger is arranged inside the tube; one end of the feeding auger is fixedly connected to the main shaft of the feeding motor; the feeding motor is fixed on the end surface of the feeding pipe; an air inlet pipe is arranged on the bottom surface of the feeding pipe; a hot air blower is arranged on the air inlet pipe An exhaust pipe is arranged on the top surface of the feeding pipe; an exhaust fan is arranged on the exhaust pipe; a crushing device is arranged in the crushing cavity; the crushing device is composed of a crushing motor, a crushing shaft, a rotary blade and a fixed blade; The crushing motor is fixedly connected to the top of the crushing shaft through the first reducer, and the crushing motor and the first reducer are fixed on the upper surface of the upper cover; a rotating blade is fixed on the crushing shaft; the rotating blade is mounted on the crushing shaft There are two layers, each layer is provided with two pieces, and the two rotating blades are arranged on the same straight line; a fixed blade is arranged between the two layers of rotating blades; the fixed blade is fixedly connected to the inner wall of the tank; A crushing device is provided; the crushing device is composed of a crushing motor, a crushing shaft, and a crushing disc; the crushing motor is connected to the crushing shaft through a second reducer, and the crushing motor and the second reducer are fixed on the bottom surface of the tank; The top of the crushing shaft is fixedly connected with the crushing disc; the top of the crushing disc is provided with a material guide disc, and several bumps are evenly distributed on the surface of the crushing disc and the inner wall of the tank; the bumps are arranged in a hemispherical shape; the bottom of the crushing chamber is provided with A material guide plate; a discharge pipe is arranged on the bottom side wall of the tank body; the bottom surface of the tank body is connected to the bottom plate through a damping device; the damping device is composed of a spring, a guide post and a guide sleeve; the top of the spring is fixed to the tank body Connection, the bottom is fixedly connected with the bottom plate, the spring is provided with a guide post and a guide sleeve; the top of the guide post is fixedly connected with the tank body, and the bottom is set in the guide sleeve; the bottom of the guide sleeve is fixedly connected with the bottom plate.

As a further solution of the utility model: a filter screen is provided at the connection between the intake pipe and the exhaust pipe and the feeding pipe.

As a further solution of the present invention: the bottom surface of the feeding pipe is fixedly connected to the upper cover through a support rod.

As a further solution of the utility model: the material guide plate is set at an inclination of 30 degrees.

Compared with the prior art, the beneficial effects of the utility model are:

In the utility model, the upper cover is fixedly connected with the tank body through the mutual rotation of bolts and nuts, which is convenient for maintenance and repair of the equipment in the later stage; through the setting of the feeding device, the feeding auger is used to drive the feeding auger to add medicinal materials evenly into the tank; the hot air is blown into the feeding pipe by the hot air blower to dry the medicinal materials, and the moisture generated by the drying of the medicinal materials is extracted by the exhaust fan, which is beneficial to speed up the drying speed of the medicinal materials; the crushing motor is used for the crushing shaft. Rotation provides power, and the crushing shaft drives the rotating blade and the fixed blade to rotate relative to each other to crush the medicinal materials. The medicinal materials that meet the size fall into the crushing chamber through the uniformly distributed discharge holes on the partition, and the medicinal materials that do not meet the size will be crushed in the crushing chamber. Continue crushing in the crushing chamber, which is beneficial to improve the degree of crushing of medicinal materials and facilitate efficient crushing treatment; through the setting of the crushing device, the crushing motor is used to drive the crushing shaft to rotate, and the crushing shaft drives the crushing disc to rotate, and the surface of the crushing disc and the inner wall of the tank are used to The bumps evenly distributed on the top can efficiently crush the crushed medicinal materials; through the setting of the vibration damping device, the vibration generated during the crushing and crushing process of the medicinal materials can be absorbed to prevent the long-term vibration of the equipment from shortening the service life.

Description of drawings

Figure 1 is a schematic structural view of a secondary high-efficiency grinding equipment for medicine that facilitates uniform feeding.

Fig. 2 is a schematic structural view of the feeding device in the secondary high-efficiency grinding equipment for medicine that facilitates uniform feeding.

Fig. 3 is a schematic structural view of the crushing device in the secondary high-efficiency crushing equipment for medicine that facilitates uniform feeding.

Fig. 4 is a schematic structural diagram of a crushing device in a secondary high-efficiency crushing device for medicine that facilitates uniform feeding.

Fig. 5 is a schematic structural diagram of a vibration damping device in a secondary high-efficiency grinding equipment for medicine that facilitates uniform feeding.

In the figure: 1-feeding device, 2-nut, 3-bolt, 4-crushing chamber, 5-crushing device, 6-discharging pipe, 7-tank, 8-vibration damping device, 9-bottom plate, 10- Material guide plate, 11-bump, 12-crushing chamber, 13-crushing device, 14-top cover, 15-exhaust pipe, 16-feeding pipe, 17-feeding pipe, 18-feeding motor, 19-support rod , 20-intake pipe, 21-hot air blower, 22-connecting pipe, 23-feeding auger, 24-filter, 25-exhauster fan, 26-crushing motor, 27-first reducer, 28-fixed blade, 29 -Backing hole, 30-crushing shaft, 31-partition, 32-rotary blade, 33-guide plate, 34-crushing disc, 35-second reducer, 36-crushing motor, 37-crushing shaft, 38- Spring, 39-guide sleeve, 40-guide post.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Figures 1-5, a secondary high-efficiency crushing equipment for medicine that is convenient for uniform feeding, including a tank body 7 and an upper cover 14; the tank body 7 is set as a hollow cylinder, and the interior is separated into broken Chamber 4 and crushing chamber 12, the top opening is provided with an upper cover 14; the surface of the partition 31 is evenly distributed with a number of blanking holes 29; It is fixedly connected, which is convenient for maintenance and repair of the equipment after convenient disassembly in the later stage; the upper cover 14 is provided with a feeding device 1; the feeding device 1 is composed of a feeding pipe 16, a feeding pipe 17 and a connecting pipe 22; the feeding pipe 16 is set horizontally, the right side of the top is fixedly connected with the feeding pipe 17, and the left side of the bottom is fixedly connected with one end of the connecting pipe 22; the other end of the connecting pipe 22 communicates with the crushing chamber 4; a feeding auger is arranged inside the feeding pipe 16 23; one end of the feeding auger 23 is fixedly connected to the main shaft of the feeding motor 18; the feeding motor 18 is fixed on the end face of the feeding pipe 16; the bottom surface of the feeding pipe 16 is provided with an air inlet pipe 20; Blower fan 21; Feeding pipe 16 top surface is provided with exhaust pipe 15; Described exhaust pipe 15 is provided with exhaust fan 25; Air intake pipe 20 and exhaust pipe 15 are provided with filter screen 24 at the communicating place of feeding pipe 16; Feeding pipe The bottom surface of 16 is fixedly connected with the upper cover 14 through the support rod 19; through the setting of the feeding device 1, the feeding auger 23 is driven by the feeding motor 18 to add the medicinal material evenly into the tank body 7; In the feeding pipe 16, the medicinal material is dried, and the moisture produced by the drying of the medicinal material is extracted by the exhaust fan 25, which is conducive to accelerating the drying speed of the medicinal material; the crushing chamber 4 is provided with a crushing device 13; the crushing device 13 is composed of The crushing motor 26, the crushing shaft 30, the rotary blade 32 and the fixed blade 28 are composed; the crushing motor 26 is fixedly connected to the top of the crushing shaft 30 through the first reducer 27, and the crushing motor 26 and the first reducer 27 are fixed on the The upper surface of the cover 14; the rotating blade 32 is fixed on the crushing shaft 30; the rotating blade 32 is provided with two layers on the crushing shaft 30, each layer is provided with two pieces, and the two rotating blades 32 are arranged on the same straight line A fixed blade 28 is arranged between the two layers of rotary blades 32; the fixed blade 28 is fixedly connected with the inner wall of the tank body 7; the crushing motor 26 provides power for the rotation of the crushing shaft 30, and the crushing shaft 30 drives the rotary blade 32 and the fixed blade 28 is relatively rotated to crush the medicinal materials. The medicinal materials that meet the size fall into the crushing chamber 12 through the uniformly distributed drop holes 29 on the partition 31, and the medicinal materials that do not meet the size will continue to be crushed in the crushing chamber 4. It is beneficial to improve the degree of crushing of medicinal materials, and is convenient for efficient crushing treatment; the crushing chamber 12 is provided with a crushing device 5; the crushing device 5 is composed of a crushing motor 36, a crushing shaft 37, and a crushing disc 34; the crushing motor 36 The second speed reducer 35 is connected to the crushing shaft 37, and the crushing motor 36 and the second speed reducer 35 are fixed on the bottom surface of the tank body 7; The top of the crushing shaft 37 is fixedly connected with the crushing disc 34; the top of the crushing disc 34 is provided with a material guide plate 33, and a plurality of bumps 11 are evenly distributed on the surface of the crushing disc 34 and the inner wall of the tank body 7; the bumps 11 Set in a hemispherical shape; through the setting of the crushing device 5, the crushing motor 36 is used to drive the crushing shaft 37 to rotate, and the crushing shaft 37 drives the crushing disc 34 to rotate, and the crushing disc 34 surface and the bumps 11 uniformly distributed on the inner wall of the tank body 7 are used for crushing. The crushed medicinal materials are efficiently pulverized; the bottom of the pulverization chamber 12 is provided with a material guide plate 10; There is a discharge pipe 6; the bottom surface of the tank body 7 is connected to the bottom plate 9 through a damping device 8; the damping device 8 is composed of a spring 38, a guide post 40 and a guide sleeve 39; the top of the spring 38 is fixedly connected to the tank body 7 , the bottom is fixedly connected with the base plate 9, and the inside of the spring 38 is provided with a guide post 40 and a guide sleeve 39; the top of the guide post 40 is fixedly connected with the tank body 7, and the bottom is arranged in the guide sleeve 39; the bottom of the guide sleeve 39 is connected to the base plate 9 fixed connection; through the setting of the vibration damping device 8, the vibration generated during the crushing and pulverizing process of medicinal materials is absorbed to prevent the long-term vibration of the equipment from shortening the service life.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (4)

1. a kind of pharmaceutical two grades of efficient pulverizing equipment for being easy to uniform feeding, including tank body（7）With upper lid（14）；Its feature exists In the tank body（7）It is arranged to hollow cylinder, inside passes through dividing plate（31）It is separated into crusher chamber（4）And crushing chamber（12）, top Portion is provided with lid at opening（14）；The dividing plate（31）Surface is evenly equipped with some material-dropping holes（29）；The upper lid（14）Pass through Bolt（3）And nut（2）Mutually screw and tank body（7）It is fixedly connected；Upper lid（14）On be provided with feed arrangement（1）；It is described Feed arrangement（1）By feed pipe（16）, feed pipe（17）And connecting tube（22）Composition；The feed pipe（16）It is horizontally disposed, top Portion right side and feed pipe（17）It is fixedly connected, bottom left and connecting tube（22）One end be fixedly connected；The connecting tube（22） The other end and crusher chamber（4）Connection；Feed pipe（16）It is internally provided with feeding auger（23）；The feeding auger（23）One end With feeding motor（18）Main shaft be fixedly connected；The feeding motor（18）It is fixed on feed pipe（16）On end face；Feed pipe （16）Bottom surface is provided with air inlet pipe（20）；The air inlet pipe（20）On be provided with air-heater（21）；Feed pipe（16）Top surface is set There is blast pipe（15）；The blast pipe（15）On be provided with air exhauster（25）；The crusher chamber（4）In be provided with breaker （13）；The breaker（13）By crushing motor（26）, broken rotating shaft（30）, rotating blade（32）And ledger-plate（28）Group Into；The broken motor（26）By the first decelerator（27）With broken rotating shaft（30）Top be fixedly connected, and broken motor （26）With the first decelerator（27）It is fixed on lid（14）Upper surface；The broken rotating shaft（30）On be fixed with rotating blade （32）；The rotating blade（32）In broken rotating shaft（30）On be provided with two-layer, every layer is provided with two panels, and two panels rotating blade （32）Set on the same line；Two-layer rotating blade（32）Between be provided with ledger-plate（28）；The ledger-plate（28）With tank Body（7）Inwall is fixedly connected；The crushing chamber（12）In be provided with reducing mechanism（5）；The reducing mechanism（5）By crushing motor （36）, crush rotating shaft（37）, grating disk（34）Composition；The crushing motor（36）By the second decelerator（35）With crushing rotating shaft （37）Connection, and crush motor（36）With the second decelerator（35）It is fixed on tank body（7）Bottom surface；The crushing rotating shaft（37）Top With grating disk（34）It is fixedly connected；The grating disk（34）Top is provided with material guiding plate（33）, and grating disk（34）Surface and tank Body（7）Some projections are evenly equipped with inwall（11）；The projection（11）It is arranged to hemispherical；Crushing chamber（12）Bottom is provided with leads Flitch（10）；Tank body（7）Drainage conduit is provided with bottom sidewall（6）；Tank body（7）Underrun vibration absorber（8）With base plate（9） Connection；The vibration absorber（8）By spring（38）, guide pillar（40）And guide pin bushing（39）Composition；The spring（38）Top and tank body （7）It is fixedly connected, bottom and base plate（9）It is fixedly connected, spring（38）It is internally provided with guide pillar（40）And guide pin bushing（39）；It is described to lead Post（40）Top and tank body（7）It is fixedly connected, bottom is arranged on guide pin bushing（39）In；The guide pin bushing（39）Bottom and base plate（9）Gu Fixed connection.

2. the pharmaceutical two grades of efficient pulverizing equipment for being easy to uniform feeding according to claim 1, it is characterised in that described Air inlet pipe（20）And blast pipe（15）With feed pipe（16）Connectivity part is provided with screen pack（24）.

3. the pharmaceutical two grades of efficient pulverizing equipment for being easy to uniform feeding according to claim 1, it is characterised in that described Feed pipe（16）Underrun support bar（19）With upper lid（14）It is fixedly connected.

4. the pharmaceutical two grades of efficient pulverizing equipment for being easy to uniform feeding according to claim 1, it is characterised in that described Stock guide（10）Incline 30 degree of settings.